72014448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 219843072

約数和(自身を除く): 147828624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 71, 88, 102, 113, 132, 136, 142, 176, 187, 204, 213, 226, 264, 272, 284, 339, 374, 408, 426, 452, 528, 561, 568, 678, 748, 781, 816, 852, 904, 1122, 1136, 1207, 1243, 1356, 1496, 1562, 1704, 1808, 1921, 2244, 2343, 2414, 2486, 2712, 2992, 3124, 3408, 3621, 3729, 3842, 4488, 4686, 4828, 4972, 5424, 5763, 6248, 7242, 7458, 7684, 8023, 8976, 9372, 9656, 9944, 11526, 12496, 13277, 14484, 14916, 15368, 16046, 18744, 19312, 19888, 21131, 23052, 24069, 26554, 28968, 29832, 30736, 32092, 37488, 39831, 42262, 46104, 48138, 53108, 57936, 59664, 63393, 64184, 79662, 84524, 88253, 92208, 96276, 106216, 126786, 128368, 136391, 159324, 169048, 176506, 192552, 212432, 253572, 264759, 272782, 318648, 338096, 353012, 385104, 409173, 507144, 529518, 545564, 637296, 706024, 818346, 1014288, 1059036, 1091128, 1412048, 1500301, 1636692, 2118072, 2182256, 3000602, 3273384, 4236144, 4500903, 6001204, 6546768, 9001806, 12002408, 18003612, 24004816, 36007224, 72014448]

約数ペア:

[(1, 72014448), (2, 36007224), (3, 24004816), (4, 18003612), (6, 12002408), (8, 9001806), (11, 6546768), (12, 6001204), (16, 4500903), (17, 4236144), (22, 3273384), (24, 3000602), (33, 2182256), (34, 2118072), (44, 1636692), (48, 1500301), (51, 1412048), (66, 1091128), (68, 1059036), (71, 1014288), (88, 818346), (102, 706024), (113, 637296), (132, 545564), (136, 529518), (142, 507144), (176, 409173), (187, 385104), (204, 353012), (213, 338096), (226, 318648), (264, 272782), (272, 264759), (284, 253572), (339, 212432), (374, 192552), (408, 176506), (426, 169048), (452, 159324), (528, 136391), (561, 128368), (568, 126786), (678, 106216), (748, 96276), (781, 92208), (816, 88253), (852, 84524), (904, 79662), (1122, 64184), (1136, 63393), (1207, 59664), (1243, 57936), (1356, 53108), (1496, 48138), (1562, 46104), (1704, 42262), (1808, 39831), (1921, 37488), (2244, 32092), (2343, 30736), (2414, 29832), (2486, 28968), (2712, 26554), (2992, 24069), (3124, 23052), (3408, 21131), (3621, 19888), (3729, 19312), (3842, 18744), (4488, 16046), (4686, 15368), (4828, 14916), (4972, 14484), (5424, 13277), (5763, 12496), (6248, 11526), (7242, 9944), (7458, 9656), (7684, 9372), (8023, 8976)]